Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Transmembrane action potential"'
Publikováno v:
Измерение, мониторинг, управление, контроль, Iss 3 (2023)
Background. Currently, there is an extremely high need not only for the development of new methods of treatment and diagnosis, but also for their wider application in practice due to the prevalence of cardiovascular diseases. Improving the effectiven
Externí odkaz:
https://doaj.org/article/416cd349f2164dd7bec0d9b20033ca5c
Akademický článek
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Autor:
Mykola Budnyk, Georg Mjasnikov, Victor Dykhanovskiy, Illya Chaikovsky, Ilya Syropyatov, Anatoly Kazmirchyk
Publikováno v:
2019 IEEE 39th International Conference on Electronics and Nanotechnology (ELNANO).
A research of electrocardiogram leads sensitivity to changes in the shape of the transmembrane action potential curve, reflecting manifestation and development of myocardial ischemia was conducted. The research investigated different areas affected b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::391ca868c4058b98026a3ba6c05fd797
https://doi.org/10.1109/elnano.2019.8783855
https://doi.org/10.1109/elnano.2019.8783855
Publikováno v:
Biophysics. 61:776-778
We performed a comparative analysis of different classes of algorithms for computer-assisted cardiological diagnostics. The concepts of an “internal” and “external” image of myocardial ischemia were formulated. We also discussed the biophysic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b50a016cc24cedd16f63d7c82b8f37ad
https://doi.org/10.1134/s0006350916050250
https://doi.org/10.1134/s0006350916050250
Autor:
Hongkai Wu, Qian Tian, Chaoyi Wang, Bo Shen, Ronald A. Li, Yangfan Chen, I-Ming Hsing, Ho Nam Chan, Chunlei Yao, Yihua Zhao, Junping Wang, Yin Chen, Camie W.Y. Chan
Publikováno v:
Macromolecular Bioscience. 15:426-436
Microgrooved thin PLGA film (≈30 μm) is successfully fabricated on a Teflon mold, which could be readily peeled off and is used for the construction of a biomimetic cardiac patch. The contraction of it is studied with optical mapping on transmembr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc688be9ff417bfcecd44919d0e22242
https://doi.org/10.1002/mabi.201400448
https://doi.org/10.1002/mabi.201400448
Publikováno v:
Biophysics. 59:814-819
Features of genesis of the electrocardiosignal in conditions of the myocardial ischemia under changing localization and extensiveness of the ischemia foci, as well as an impact of this process on the repolarization parameters of the electrocardiosign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23ebd9ddfcaf57bc896b20d7a175bd41
https://doi.org/10.1134/s0006350914050030
https://doi.org/10.1134/s0006350914050030
Autor:
Benjamin Osborne, Paulus Kirchhof, Ting Y. Yu, Fahima Syeda, Keith L. Brain, Hamid Dehghani, Andrew P. Holmes, Larissa Fabritz
Publikováno v:
Progress in Biophysics and Molecular Biology
We developed and validated a new optical mapping system for quantification of electrical activation and repolarisation in murine atria. The system makes use of a novel 2nd generation complementary metal-oxide-semiconductor (CMOS) camera with delibera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11cdb73a7677dac5288020c2c5df0819
https://doi.org/10.1016/j.pbiomolbio.2014.07.012
https://doi.org/10.1016/j.pbiomolbio.2014.07.012
Autor:
Antoni Bayés de Luna
Publikováno v:
Clinical Electrocardiography: A Textbook, Fourth Edition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a3687ebad2677aa486196fdbb2b3f66
https://doi.org/10.1002/9781118392041.ch5
https://doi.org/10.1002/9781118392041.ch5
Autor:
Leonid S. Fainzilberg, Illya Chaikovsky, L. A. Popov, O. V. Baum, Mykola Budnyk, V. I. Voloshin
Publikováno v:
Biophysics. 55:812-821
By means of biophysical models of the heart electrical activity some alterations of the ST-T interval of an electrocardiogram were considered under changes of electrophysiological parameters of the cardiac muscle, characteristic for ischemia developm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3603b2124c0d94db86226c75e874f3f1
https://doi.org/10.1134/s0006350910050234
https://doi.org/10.1134/s0006350910050234
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 286:H2393-H2400
The role of electrical heterogeneity in development of cardiac arrhythmias is well recognized. The extent to which transmembrane action potential (TAP) heterogeneity contributes to the normal electrophysiology of well-oxygenated atria is not well def
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3abff634515cd881deae1173e3c28f0b
https://doi.org/10.1152/ajpheart.01242.2003
https://doi.org/10.1152/ajpheart.01242.2003